基础科学

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ASTM D3348 – 98 R03

ASTM D3348 – 98 R03,ASTM D3348 – 98 R03。...

ivvvi 2023-12-22 .PDF
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ASTM D3861 – 91 R98

ASTM D3861 – 91 R98,ASTM D3861 – 91 R98。...

nntst 2023-12-22 .PDF
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ASTM D4004 – 93 R98

ASTM D4004 – 93 R98,ASTM D4004 – 93 R98。...

voosp 2023-12-22 .PDF
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ASTM D4006 – 81 R00

ASTM D4006 – 81 R00,ASTM D4006 – 81 R00。...

oprgo 2023-12-22 .PDF
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ASTM D4048 – 97

ASTM D4048 – 97,ASTM D4048 – 97。...

stoiq 2023-12-22 .PDF
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ASTM D4054 – 93 R98

ASTM D4054 – 93 R98,ASTM D4054 – 93 R98。...

pssqq 2023-12-22 .PDF
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ASTM D4174 – 89 R99

ASTM D4174 – 89 R99,ASTM D4174 – 89 R99。...

tspni 2023-12-22 .PDF
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ASTM D4290 – 94 R99

ASTM D4290 – 94 R99,ASTM D4290 – 94 R99。...

oqrrt 2023-12-22 .PDF
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ASTM D4304 – 99

ASTM D4304 – 99,ASTM D4304 – 99。...

rhosg 2023-12-22 .PDF
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ASTM D4400 – 99

ASTM D4400 – 99,ASTM D4400 – 99。...

rohnn 2023-12-22 .PDF
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ASTM D4423 – 91 R96

ASTM D4423 – 91 R96,ASTM D4423 – 91 R96。...

hrnqg 2023-12-22 .PDF
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ASTM D4574 – 94 R98

ASTM D4574 – 94 R98,ASTM D4574 – 94 R98。...

vrohv 2023-12-22 .PDF
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ASTM D4657 – 92 R98

ASTM D4657 – 92 R98,ASTM D4657 – 92 R98。...

ophrt 2023-12-22 .PDF
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ASTM D4868 – 90 R95

ASTM D4868 – 90 R95,ASTM D4868 – 90 R95。...

ihqvh 2023-12-22 .PDF
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ASTM D5085 – 95

ASTM D5085 – 95,ASTM D5085 – 95。...

hnvov 2023-12-22 .PDF
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ans_1

ans_1,电路原理英文。...

oipsh 2023-12-22 .PDF
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高通 GSM KVCO 和Path Delay 的校准

高通 GSM KVCO 和Path Delay 的校准,为啥校正要校KVCO这项 ?\r\n所谓Path Delay是在补偿甚么?\r\n对RF的性能有何影响?\r\n请看此文件。...

hpopp 2023-12-22 .PDF
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ASTM D5184 – 01

ASTM D5184 – 01,ASTM D5184 – 01。...

oniii 2023-12-22 .PDF
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ASTM D5367 – 94

ASTM D5367 – 94,ASTM D5367 – 94。...

tstvo 2023-12-22 .PDF
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ASTM D5743 – 97 R03

ASTM D5743 – 97 R03,ASTM D5743 – 97 R03。...

rsnnn 2023-12-22 .PDF